= Weather radar
{wiki=Weather_radar}
Weather radar is a type of radar used to detect precipitation, its motion, and intensity, as well as to analyze storm systems and atmospheric conditions. It operates by sending out radio waves that bounce off precipitation particles (like raindrops, snowflakes, or hail) in the atmosphere. The radar system then measures the time it takes for the emitted waves to return and the change in frequency of the waves (Doppler effect), which helps determine the location, movement, and speed of the precipitation.
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